Pleated Air Filter: 12 x 20 x 1", MERV 9 MPN:PRO10857

A pleated air filter by MSM bearing dimensions measuring 12 x 20 x 1 inches offers advanced air filtration capability with MERV 9 rating, ensuring removal of both larger and smaller particulate matter in the range of one to five microns with high efficiency. With a durable design constructed using a synthetic blend fabric combined with electrostatic charge-coating techniques for improved performance in capturing more dirt, these filters are ideal for use within commercial environments requiring higher clean air quality levels like office spaces or educational facilities as part of heating, ventilation systems for reduced allergens & irritants improving respiratory health conditions among employees.